String message = messageElement==null ? null : messageElement.getTextTrim();
String severityName = messageElement==null ? null : messageElement.attributeValue("severity");
Severity severity = severityName==null ?
FacesMessage.SEVERITY_INFO :
getFacesMessageValuesMap().get( severityName.toUpperCase() );
rule.addNavigationHandler( new RenderNavigationHandler(viewId, message, severity) );
}
Element redirect = element.element("redirect");
if (redirect!=null)
{